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Brachystegia tamarindoides, known as mu'unze and also as the mountain acacia, is a medium-sized tree with smooth grey bark, bluish-green leaves and small creamy-white flowers that produce copious amounts of pollen and nectar. It is almost always very close to upturned umbrella shaped with a partially developed flat top, making it easy to ...
Acacia bakeri, known as the marblewood, white marblewood, Baker's wattle or scrub wattle, [1] is one of the largest of all acacias, growing to 40 m (130 ft) tall. It is a long-lived climax rainforest tree from eastern Australia. Unlike most acacias, fire is not required for seed germination. This tree is considered vulnerable to extinction.
Vachellia reficiens (Afrikaans: Rooihak, German: Rotrindenakazie), commonly known as red-bark acacia, red thorn, [3] false umbrella tree, [3] or false umbrella thorn, [4] is a deciduous tree or shrub of the pea family native to southern Africa, often growing in an upside-down cone shape and with a relatively flat crown.
Vachellia seyal, the red acacia, known also as the shittah tree (the source of shittim wood), is a thorny, 6– to 10-m-high (20 to 30 ft) tree with a pale greenish or reddish bark. At the base of the 3–10 cm (1.2–3.9 in) feathery leaves, two straight, light grey thorns grow to 7–20 cm (2.8–7.9 in) long.
Senegalia afra, also known as hook-thorn or Acacia afra, is a tree that occurs commonly in southern Africa. Though it is cultivated, it often occurs naturally in Gauteng suburban gardens, together with Acacia karroo and Acacia robusta. It is up to 10 m (33 ft) tall and may be found in open woodland, grassland, rocky hillsides or watercourses.
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Acacia-ant symbiosis is the interaction between myrmecophilous Vachellia trees (ant acacias) and ants that nest on them (acacia ants).Obligate acacia ants dwell in the gall-like domatia within the swollen stipular spines of African or Central American ant acacia species, and they also take the food (nectar or Beltian bodies) offered by the tree.
The national tree of Curaçao is the distinctive divi divi tree (Libidibia coriaria), which is often contorted by the trade winds on the coast. Interspersed with the cactus are scrub or small trees such as twisted acacia (Vachellia tortuosa). Washington Slagbaai National Park on Bonaire